AskHandle Blog

Featured insights from the AskHandle team.

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What is a Generative Pre-trained Transformer?

August 22, 2025 · Katherine Holland · 5 min read

You’re having a conversation with an AI, and it feels like you're chatting with a friend. The responses are engaging, informative, and sometimes even witty. This isn’t science fiction. It’s possible thanks to something called a Generative Pre-trained Transformer, or GPT for short. GPTs have become the backbone of many AI applications; from answering questions on websites to writing entire essays, these models are changing the way we interact with technology. But what exactly are they, and how do they work their magic?

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August 21, 2025
What is a Markov Chain?
Elise Taylor · 3 min read
A Markov chain is a mathematical system that describes a sequence of possible events where the next event depends only on the current event, not on the sequence of events that preceded it. These systems are widely used in various fields such as computer science, economics, genetics, and many others for modeling stochastic processes, which are processes that involve randomness.
August 21, 2025
What Are the Essential Parameters and Prompts for Using Midjourney?
Nina Kimes · 3 min read
Midjourney is a groundbreaking AI tool that has quickly gained popularity for creating stunning imagery. Whether you're an experienced designer or a curious newcomer, the platform offers endless creative possibilities. To fully harness its potential, understanding the key parameters and crafting effective prompts are crucial. Here’s a guide to help you make the most out of Midjourney’s capabilities.
August 21, 2025
Customer Service Agents Finally Get the Recognition They Deserve
Aria Singh · 3 min read
Customer service agents have long been overlooked despite their vital role in delivering exceptional service. Fortunately, this is changing, and their contributions are beginning to receive the acknowledgment they merit.
August 20, 2025
Will AI Search Agents Replace Classic Keyword-Based Searches Like Google?
Nick Kljaic · 3 min read
Finding information online can be challenging. For years, users have depended on search engines like Google, utilizing carefully selected keywords. Now, AI search agents are emerging as a potential alternative, promising a more intuitive search experience.
August 19, 2025
How to Reset Your GitHub Head to a Previous Commit?
Annie Hayes · 3 min read
When working with GitHub repositories, mistakes happen. You might push code that introduces bugs, or your team might decide that a previous version of the code is preferable. In such cases, resetting your branch's HEAD to an earlier commit becomes necessary. This guide will walk you through the different methods to undo changes, whether locally or remotely, and how to do so safely and effectively.
August 19, 2025
What Makes Large Scale Language Model Training on GPU Clusters Efficient?
Melissa Olson · 5 min read
Imagine harnessing the power of the universe to decode human language—a feat that seems magical but is made possible through the computational prowess of GPU clusters. These clusters are the workhorses behind training large-scale language models, efficiently processing vast amounts of data to produce coherent, intelligent responses. But what exactly makes GPUs the go-to hardware for this task? Let’s dive into the details and uncover the secrets behind their efficiency.
August 18, 2025
How to Calculate ROI in Customer Success
Nick Kljaic · 2 min read
Return on Investment (ROI) is a crucial metric that helps businesses assess the profitability of their investments. When it comes to customer success, calculating ROI is equally important as it allows companies to determine the effectiveness of their customer success efforts. In this blog post, we will discuss how to calculate ROI in customer success and explore the various factors that contribute to this calculation.
August 18, 2025
What Are the Most Common Queries for SQL Database Operations?
Elise Taylor · 3 min read
Working with SQL databases involves a variety of standard operations that are essential for managing data efficiently. Many questions arise from developers and database administrators alike when they perform routine tasks or troubleshoot issues. This article covers some of the most common SQL queries used for database operations, providing clarity on their purpose and usage.
August 17, 2025
How to Write a Windows .exe Software?
Ben Larson · 3 min read
Creating an executable (.exe) file for Windows might seem complex at first, but it follows a clear process involving choosing a programming language, setting up the development environment, coding, compiling, and testing. This guide walks through essential steps and the technology stack needed to develop Windows software efficiently.
August 17, 2025
Unwrapping the Mystery of Daylight Saving Time
Dustin Collins · 5 min read
Have you ever noticed how one day your evenings seem bathed in an extra hour of sunshine, and then months later, your mornings suddenly greet you with a burst of unexpected brightness? This curious shift is the handiwork of Daylight Saving Time (DST), a practice many of us experience without fully understanding. To truly harness the benefits of DST, it’s essential to plan ahead and be mindful of how these time changes impact our daily routines.
August 16, 2025
How to Insert Unsplash Images into AskHandle AI Responses?
Junjie Shi · 5 min read
Incorporating images into your AskHandle AI responses can significantly enhance the user experience by providing visual context. By following a few simple steps, you can automate the inclusion of Unsplash images in responses based on certain keywords. This guide will walk you through the process, including how to set up the necessary files and how the AI can use them effectively.
August 16, 2025
10 Commands to Make You Look Like a GitHub Expert
Ben Larson · 3 min read
Moving beyond the basic add, commit, and push cycle is what separates a casual Git user from a true professional. A few powerful commands can transform your workflow, making you more efficient and your project's history cleaner. Mastering these commands will not only improve your work but also make you the go-to person on your team for any version control challenge.
August 15, 2025
Does AI Know How to Code in All Programming Languages?
Elise Taylor · 3 min read
Artificial Intelligence (AI) has made significant advancements in recent years, particularly in the area of programming. With tools capable of generating code snippets and debugging software, questions arise about the extent of AI's proficiency across various programming languages. Can AI truly master coding in all languages, or are there limitations? This article explores the current capabilities of AI in coding, its strengths and weaknesses, and what the future may hold.
August 15, 2025
10 Tips to Increase Your Average Revenue Per Account
Annie Hayes · 3 min read
The sun was setting on another busy day at your thriving company, and as you sipped your evening tea, an idea struck you. How could you increase the average revenue per account (ARPA) in a way that ensures both business growth and customer satisfaction? If you want your company to soar to new heights, here are ten actionable tips that can help.
August 14, 2025
What Is the Brief Process of Training a Large Language Model?
Katherine Holland · 3 min read
Training a large language model like ChatGPT or LLaMA is a complex and resource-intensive process that involves several stages. These models, which are based on transformer architectures, require vast amounts of data, computational power, and time to achieve the high level of performance expected from them. Below is a simplified overview of the key steps involved in training such a model and an estimate of the time required.
August 14, 2025
How Does AI Find Bugs in Your Code?
Billy Ewing · 3 min read
Detecting and fixing bugs in code can be a tedious process. Developers often spend hours debugging, trying to locate errors that cause their applications to malfunction. Thanks to advancements in artificial intelligence, automated bug detection has become a more efficient process. This article explores how AI tools identify programming errors, making debugging faster and more accurate.
August 13, 2025
Is Cutting-Edge AI Limited by Hardware Costs in 2025?
Nina Kimes · 3 min read
The dream of running powerful, open-source artificial intelligence on your own hardware is rapidly moving from niche fantasy to tangible reality. However, this dream comes with a significant price tag. As developers, researchers, and enthusiasts look to harness the capabilities of cutting-edge large language models (LLMs) like OpenAI's gpt-oss-120b and Meta's ambitious Llama 4 series, the central question becomes: what is the real cost of the hardware needed to power them locally?
August 13, 2025
What is Web3?
Melissa Olson · 3 min read
Web3, also known as Web 3.0, represents a paradigm shift from the current internet model dominated by centralized platforms. But what exactly is Web3, and how does it differ from the internet we know today? Let's explore this transformative concept and understand why it's poised to reshape the digital world as we know it.
August 13, 2025
Is it Free to Use Java?
Melissa Olson · 5 min read
Originally developed in the mid-1990s by James Gosling at Sun Microsystems, Java has grown and branched out into many areas of our digital lives. But there's a crucial question that often comes up for both aspiring developers and seasoned professionals: Is it free to use Java? The answer isn’t as straightforward as you might think, especially when it comes to using Oracle's version of Java in a commercial environment. Let’s dive into this important distinction!
August 12, 2025
Where Did AI Learn the Programming Skills?
Nina Kimes · 3 min read
AI has made impressive strides in recent years, often showcasing capabilities that can rival human programming skills. The question many ask is: where did AI learn the programming skills it demonstrates today? The answer lies in a combination of data, algorithms, and continuous training processes that shape its abilities over time.
August 12, 2025
What is Normalization in Machine Learning?
Jessy Chan · 5 min read
Normalization is a fundamental step in the preprocessing pipeline for training machine learning models. It involves adjusting the scale of the feature values in your dataset so that they fall within a specific range, typically between 0 and 1 or -1 and 1. This process ensures that all features contribute equally to the model’s learning process, thereby preventing certain features with larger scales from disproportionately influencing the model’s predictions.
August 11, 2025
Where Do Cryptocurrency Networks Live?
Lillian Kim · 3 min read
Cryptocurrency networks such as Bitcoin and Ethereum are often described in abstract terms—“decentralized,” “everywhere and nowhere”—which can leave readers unsure what that actually means in physical terms. Unlike a traditional website that lives on a specific server, a cryptocurrency network is software running simultaneously on thousands of independent machines around the world. No single company, data center, or rack “owns” it; its resilience and censorship resistance come from its geographic, organizational, and infrastructural distribution.
August 11, 2025
Is It Healthy to Run a Marathon?
Katherine Holland · 3 min read
Imagine a crisp morning as you stand at the starting line, the sun just beginning to peek over the horizon. Around you, there’s a buzz of excitement as runners stretch and chat, preparing to embark on a 26.2-mile journey. Running a marathon is not just a race; it’s an adventure, a test of endurance, and for many, a life-changing experience. But the big question is: Is it healthy to run a marathon?